U.S. Marines with the Marines Awaiting Training Platoon, Marine Corps Combat Service Support Schools, participate in an exercise regarding sexually transmitted diseases during the Safety and Education Fair at Camp Johnson, N.C., June 28, 2019. The Safety and Education Fair gave Marines a better understanding of individual safety issues and how to promote a safer training environment. (U.S. Marine Corps photo released/ taken by Lance Cpl. Stephanie E. Soto)